27344880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 92793168

約数和(自身を除く): 65448288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 233, 240, 326, 360, 466, 489, 652, 699, 720, 815, 932, 978, 1165, 1304, 1398, 1467, 1630, 1864, 1956, 2097, 2330, 2445, 2608, 2796, 2934, 3260, 3495, 3728, 3912, 4194, 4660, 4890, 5592, 5868, 6520, 6990, 7335, 7824, 8388, 9320, 9780, 10485, 11184, 11736, 13040, 13980, 14670, 16776, 18640, 19560, 20970, 23472, 27960, 29340, 33552, 37979, 39120, 41940, 55920, 58680, 75958, 83880, 113937, 117360, 151916, 167760, 189895, 227874, 303832, 341811, 379790, 455748, 569685, 607664, 683622, 759580, 911496, 1139370, 1367244, 1519160, 1709055, 1822992, 2278740, 2734488, 3038320, 3418110, 4557480, 5468976, 6836220, 9114960, 13672440, 27344880]

約数ペア:

[(1, 27344880), (2, 13672440), (3, 9114960), (4, 6836220), (5, 5468976), (6, 4557480), (8, 3418110), (9, 3038320), (10, 2734488), (12, 2278740), (15, 1822992), (16, 1709055), (18, 1519160), (20, 1367244), (24, 1139370), (30, 911496), (36, 759580), (40, 683622), (45, 607664), (48, 569685), (60, 455748), (72, 379790), (80, 341811), (90, 303832), (120, 227874), (144, 189895), (163, 167760), (180, 151916), (233, 117360), (240, 113937), (326, 83880), (360, 75958), (466, 58680), (489, 55920), (652, 41940), (699, 39120), (720, 37979), (815, 33552), (932, 29340), (978, 27960), (1165, 23472), (1304, 20970), (1398, 19560), (1467, 18640), (1630, 16776), (1864, 14670), (1956, 13980), (2097, 13040), (2330, 11736), (2445, 11184), (2608, 10485), (2796, 9780), (2934, 9320), (3260, 8388), (3495, 7824), (3728, 7335), (3912, 6990), (4194, 6520), (4660, 5868), (4890, 5592)]